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UAS


— Aircraft

Wireless, handheld device for ground control of X-47B unmanned aircraft tested

By - November 15, 2012 2 Pictures
While impressive, unmanned flight is just one of the capabilities required of the Northrop Grumman-built X-47B Unmanned Combat Air System (UCAS) if it is to enter service with the U.S. Navy. Prior to and after any flights, the aircraft also needs to be safely maneuvered around the crowded deck of an aircraft carrier. Northrop Grumman and the U.S. Navy have taken the first step towards this with the demonstration of a wireless, handheld device that will allow deck operators to remotely control the aircraft on a carrier deck. Read More

ATLANTE UAS makes its maiden flight

As of the end of last month, there’s a new drone aircraft in the skies – over Spain, at least. The ATLANTE Unmanned Aerial System is the product of a program run by the Spanish Centre for Industrial Technological Development. It made its first flight on February 28th, at the Rozas airfield in the Spanish city of Lugo. Read More

Pyros Small Tactical Munition hits bulls-eye in field testing

Raytheon's new Pyros small tactical munition has passed an end-to-end live test with flying colors. The Pyros glide bomb, which is the smallest air-launched weapon in Raytheon's portfolio, was dropped from a Cobra unmanned air vehicle (UAV) to demonstrate its semi-active laser and GPS guidance modes, its height-of-burst sensor for standoff detonation above a target, its electronic safe and arm device, and the new five pound NammoTalley multi-effects warhead. Read More
— Drones

Stalker UAS flight time improved by 2,400 percent using laser beams

By - July 11, 2012 2 Pictures
Late last year, DARPA researchers upped the standard two-hour endurance of Lockheed Martin’s Stalker small unmanned aerial system (UAS) by a factor of four using a propane-fueled compact solid oxide fuel cell (SOFC). Now the flight time of the aircraft has been improved by a whopping 2,400 percent, with a test flight lasting more than 48 hours using a laser power system to wirelessly transfer power to the UAS from the ground. Read More
— Drones

Aerovironment testing potential for UAVs to re-establish communications in event of disasters

By - May 24, 2012 1 Picture
While UAV’s continue to reshape the theater of war, they are also finding more and more non-military applications, from gathering atmospheric data to delivering supplies to remote villages. Now Aerovironment is examining the potential for its UAVs to rapidly re-establish communications when existing communications networks are knocked out following a natural or man-made disaster. Read More
— Military

Shadow Hawk Munition portends a new era of warfare

By - May 7, 2012 42 Pictures
Lockheed Martin's new Shadow Hawk weapon is deceptively small considering the influence it will likely have on warfare from this point forward. The era of unmanned warfare is about to go to a whole new level. The Shadow Hawk is an 11-pound class, 2.75-inch (7 cm) diameter, 27-inch (68 cm) long drop-glide munition released a mile or more above the target by the equally diminutive unmanned RQ-7B. It may not seem like a major leap forward in weapons technology but it most certainly is, because the Shadow Hawk munition now arms an entire fleet of RQ-7s for the US Marines and Army that could previously only be used for reconnaissance, and it does so with a much smaller and cheaper weapon. Read More
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